Oracle Materialized view tables not getting refreshed automatically.

Question

At Destination:--
CREATE MATERIALIZED VIEW PROG_MEDIA
TABLESPACE ONA_TS1
BUILD IMMEDIATE
REFRESH FAST with rowid
START WITH SYSDATE
NEXT SYSDATE+1/96
AS (select /*+ PARALLEL(a,6) */ * from PROG_MEDIA@onair a);
exec dbms_mview.refresh('PROG_MEDIA','C');
At Source:--
CREATE MATERIALIZED VIEW LOG ON ONAIR.PROG_MEDIA
TABLESPACE MVLOG
WITH ROWID;
Fired manually:--
13:00:43 SQL> exec dbms_mview.refresh('PROG_MEDIA','C');
PL/SQL procedure successfully completed.
At source:--
13:18:35 SQL> select PROG_MEDIA_ID,PROG_MEDIA_NAME from PROG_MEDIA where PROG_MEDIA_ID='102226';
PROG_MEDIA_ID
PROG_MEDIA_NAME
102226
test
At Destination:--
14:03:28 SQL> select PROG_MEDIA_ID,PROG_MEDIA_NAME from PROG_MEDIA where PROG_MEDIA_ID='102226';
PROG_MEDIA_ID PROG_MEDIA_NAME
102226 UTSAV-5-162077
JOB LOG_USER THIS_DATE LAST_DATE_TIME NEXT_DATE_TIME INTERVAL FAILURES WHAT
242 ONAIR 17-05-11 14:17:24 SYSDATE+1/96 7 dbms_refresh.refresh('"ONAIR"."PROG_MEDI
A"');
242 ONAIR 17-05-11 14:32:25 SYSDATE+1/96 8 dbms_refresh.refresh('"ONAIR"."PROG_MEDI
A"');
1> I have scheduled this refresh job for every 15mins, but its not getting executed. Also my job_queue_process is '20'. Whenever i execute it manually it get's refresh.
2> I can schedule a cron for the same for every 15mins but i really dont want to do it.
Kindly help me out.

Answer 1

Hi,
I have created MV_CAPABILITIES_TABLE & executed below commands:--
17:56:54 SQL> EXECUTE DBMS_MVIEW.EXPLAIN_MVIEW ('"ONAIR"."PROG_MEDIA"');
PL/SQL procedure successfully completed.
17:57:26 SQL> SELECT capability_name, possible, SUBSTR(related_text,1,8)
17:57:27 2 AS rel_text, SUBSTR(msgtxt,1,60) AS msgtxt
17:57:27 3 FROM MV_CAPABILITIES_TABLE
17:57:27 4 ORDER BY seq;
CAPABILITY_NAME P REL_TEXT MSGTXT
PCT N
PCT N
REFRESH_COMPLETE Y
REFRESH_COMPLETE Y
REFRESH_FAST Y
REFRESH_FAST Y
REWRITE N
REWRITE N
PCT_TABLE N PROG_MED relation is not a partitioned table
PCT_TABLE N PROG_MED relation is not a partitioned table
REFRESH_FAST_AFTER_INSERT Y
REFRESH_FAST_AFTER_INSERT Y
REFRESH_FAST_AFTER_ONETAB_DML Y
REFRESH_FAST_AFTER_ONETAB_DML Y
REFRESH_FAST_AFTER_ANY_DML Y
REFRESH_FAST_AFTER_ANY_DML Y
REFRESH_FAST_PCT N PCT is not possible on any of the detail tables in the mater
REFRESH_FAST_PCT N PCT is not possible on any of the detail tables in the mater
REWRITE_FULL_TEXT_MATCH N PROG_MED mv references a remote table or view in the FROM list
REWRITE_FULL_TEXT_MATCH N PROG_MED mv references a remote table or view in the FROM list
REWRITE_FULL_TEXT_MATCH N query rewrite is disabled on the materialized view
REWRITE_FULL_TEXT_MATCH N query rewrite is disabled on the materialized view
REWRITE_PARTIAL_TEXT_MATCH N materialized view cannot support any type of query rewrite
REWRITE_PARTIAL_TEXT_MATCH N materialized view cannot support any type of query rewrite
REWRITE_PARTIAL_TEXT_MATCH N query rewrite is disabled on the materialized view
REWRITE_PARTIAL_TEXT_MATCH N query rewrite is disabled on the materialized view
REWRITE_GENERAL N materialized view cannot support any type of query rewrite
REWRITE_GENERAL N materialized view cannot support any type of query rewrite
REWRITE_GENERAL N query rewrite is disabled on the materialized view
REWRITE_GENERAL N query rewrite is disabled on the materialized view
REWRITE_PCT N general rewrite is not possible or PCT is not possible on an
REWRITE_PCT N general rewrite is not possible or PCT is not possible on an
PCT_TABLE_REWRITE N PROG_MED relation is not a partitioned table
PCT_TABLE_REWRITE N PROG_MED relation is not a partitioned table
34 rows selected.
Elapsed: 00:00:00.09
What to be done next?
Also i fired the job manually by:--
17:38:02 SQL> set serveroutput on
17:39:45 SQL> EXEC DBMS_JOB.RUN(242);
PL/SQL procedure successfully completed.
Elapsed: 00:00:00.48